Order Information; Order Kit; Consumer Properties Of L-502 In Comparison With L-780(М), L-783(М), L-791 - L-Card L-502-P-G-D-I User Manual

8

1.1. Order information

Available modifications for L-502 for the order:
L-502-P-G-D-I
L-502-P-G, L-502-P-G-D
L-502-X-G, L-502-X-G-D
L-502-X-X. L-502-X-X-D
When choosing the modification of the L-502 module for the order, it should be noted that
when you contact the L-Card sales department, the previously purchased version of the L-502
module can be modified only in the direction of installing the DAC. In other words, only the
following modifications of the L-502 modules are technically recognized:
L-502-P-G  L-502-P-G-D
L-502-X-G  L-502-X-G-D
L-502-X-X  L-502-X-X-D
This work on the installation of a DAC can be carried out exclusively in the L-Card, while the
original warranty period of 1.5 years for the product L-502 is retained.

1.1.1. Order kit

1. Module L-502 (in accordance with the ordered modification)
2. Cable part of DB-37F connector;
3. Cover for DP-37 connector
4. Jumper for configuration of outputs (3 pieces are pre-installed on the board + 2 pieces in
the kit).
5. The synchronization cable is supplied separately. The cable is used to connect two L-502
modules. In the general case, for the connection of N pcs. of L-502 modules on one
motherboard, you will need (N-1) pcs. of synchronization cables.
1.2. Consumer properties of L-502 in comparison with
L-780(М), L-783(М), L-791
The new family of L-502 in its overall technical characteristics is the development of the line
L-780 (M), L-783 (M), L-791 at a higher technological level. There is considerable compatibility
of L-502 in the type and purpose of the contacts of signal connectors, but, unfortunately, there is no
software compatibility with them. The L-502 module is more versatile in its capabilities as it
practically covers the range of tasks that was solved earlier within the framework of the 700th
family, in addition, it offers fundamentally new opportunities. A comparison of the technical
characteristics of the L-502 module with its predecessors of the 700th family is shown in
The following conventions are adopted in the table, which are consistent with the versions of
modifications L-502 in accordance with
• [P] – only for L-502-P-░-░ (with processor)
• [P] – only for L-502-X-░-░ (without processor)
fig. 1-1
:
General description.
table 1-1
.